20098+2321 POU4236

 
 
20h 09m 49.46s +23 20' 45.3" P.A. 111 sep 9.1 mag 13.00,13.50
 
 
Coord 2000
20098+2321
Discov num
POU4236
Comp
Coord arcsec 2000
20 09 49.46 +23 20 45.3
Date first
1899
Date last
2015
Obs
8
Pa first
118
Pa last
111
P.A. Now (θ)
111°
Sep first
9.2
Sep last
9.1
Sep. Now (ρ)
9.1"
Mag pri
13.00
Mag sec
13.50
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-008
Sec motion ra
+028
Pri motion dec
-002
Sec motion dec
-010
Notes
rPM=1.24
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
110.6
Precise sep
9.145
Constellation
Vulpecula
Gaia DR2
23554583808
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20098+2321 POU4236 2000 2 112 9.2 13.00 13.50 D 200949.46+232045.3
20098+2321 POU4236 2001 3 111 9.2 13.00 13.50 D 200949.46+232045.3
20098+2321 POU4236 2015 4 111 9.2 13.00 13.50 200949.46+232045.3

If you need more information about this double, apply for a data request form to the WDS.